Takara Belmont YUME SWING, Installation Manual, Page: 8 / 36

8
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Floor surface
○ Ensure that the material or finishing of the floor surface is waterproof or has a waterproof coating applied.
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Always ensure that the floor surface is horizontally level so that the product slides smoothly.
○ Ensure that the floor surface is smooth and free from bumps around the attachment areas.
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Raised pipes
【 Plumbing specifications 】
Drain
Rc 1/2”
VU40/VP40
Hot water / water supply
○ If the floor surface is tiled, cracks and so on may occur when fastening the bolts during installation of the fixing base.
If this looks likely to happen, use the floor template as a reference, and change the material of the installation area
to another material such as plywood or mortar, etc.
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The following levels of strength are required for the floor surface.
Wooden floor
Mortar floor
Mortar thickness of 50 mm or more
Special floor (stone finish, etc.) A foundation with levels of strength listed above around the installation areas is required.
Plywood thickness of 30 mm or more (two 15 mm sheets joined together)
○ Be sure to take the necessary precautions to prepare for and prevent possible water leakage.
○
Use waterproof flooring materials.
○ When installing the product on the 2nd floor or higher, be sure to observe waterproofing (waterproofing works,
installing a pan made of stainless panel, etc. or installing water leakage sensor.).
○ Be sure to cover an opening of raised plumbing and a connection of pipes by caulking material, etc.
■ Request measures to prevent water leakage under the floor and downstairs
【 Raised pipe dimension 】
Raise dimensions
Hot water supply Drain
Under the floor plumbing
Wall mounted plumbing
Above the floor plumbing
60mm
60mm 90mm 140mm
90mm 140mm
Water supply
Plumbing Spec.
60mm
90mm
140mm
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Installation of pipes
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”Precautions during installation of pipes”
The following are important points to adhere during the installation of pipes. Read through
the details carefully and ensure that the pipes are installed correctly.
○ When installing this product, ensure that installation of pipes adheres to the instructions outlined in “Precautions
during installation of pipes”. Installing pipes without observing the precautions will mean water may not
mix properly, and a set temperature may not be achieved.
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This product is designed for indoor installation. Always install this product indoors.
○ Do not use pipes made of materials that may introduce rust for the water supply pipe. In general, VP pipes or
other materials specified by regulations in that particular region, are recommended for installation.
○ In general, Type L deoxidized copper pipes are recommended for hot water pipes.
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In general, the same diameter and same pressure is recommended for hot water pipes and water supply pipes.
○ Always use a reamer to deburr the ends of cut pipes.
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Avoid using inverted U-shaped pipes (siphon) as these can cause air to become trapped.
Installation Conditions
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Do not use the tile or glass and so on for the floor surface where caster rail is attached.